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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_WM_OVERLAY_EVENT_FILTER_H_ | 5 #ifndef ASH_WM_OVERLAY_EVENT_FILTER_H_ |
6 #define ASH_WM_OVERLAY_EVENT_FILTER_H_ | 6 #define ASH_WM_OVERLAY_EVENT_FILTER_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "ash/shell_observer.h" | 9 #include "ash/shell_observer.h" |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
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48 // Ends the filtering of events. | 48 // Ends the filtering of events. |
49 void Deactivate(Delegate* delegate); | 49 void Deactivate(Delegate* delegate); |
50 | 50 |
51 // Cancels the partial screenshot UI. Do nothing if it's not activated. | 51 // Cancels the partial screenshot UI. Do nothing if it's not activated. |
52 void Cancel(); | 52 void Cancel(); |
53 | 53 |
54 // Returns true if it's currently active. | 54 // Returns true if it's currently active. |
55 bool IsActive(); | 55 bool IsActive(); |
56 | 56 |
57 // ui::EventHandler overrides: | 57 // ui::EventHandler overrides: |
58 virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE; | 58 virtual void OnKeyEvent(ui::KeyEvent* event) override; |
59 | 59 |
60 // ShellObserver overrides: | 60 // ShellObserver overrides: |
61 virtual void OnLoginStateChanged(user::LoginStatus status) OVERRIDE; | 61 virtual void OnLoginStateChanged(user::LoginStatus status) override; |
62 virtual void OnAppTerminating() OVERRIDE; | 62 virtual void OnAppTerminating() override; |
63 virtual void OnLockStateChanged(bool locked) OVERRIDE; | 63 virtual void OnLockStateChanged(bool locked) override; |
64 | 64 |
65 private: | 65 private: |
66 FRIEND_TEST_ALL_PREFIXES(PartialScreenshotViewTest, DontStartOverOverlay); | 66 FRIEND_TEST_ALL_PREFIXES(PartialScreenshotViewTest, DontStartOverOverlay); |
67 | 67 |
68 Delegate* delegate_; | 68 Delegate* delegate_; |
69 | 69 |
70 DISALLOW_COPY_AND_ASSIGN(OverlayEventFilter); | 70 DISALLOW_COPY_AND_ASSIGN(OverlayEventFilter); |
71 }; | 71 }; |
72 | 72 |
73 } // namespace ash | 73 } // namespace ash |
74 | 74 |
75 #endif // ASH_WM_OVERLAY_EVENT_FILTER_H_ | 75 #endif // ASH_WM_OVERLAY_EVENT_FILTER_H_ |
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